Perhaps you are interested in the following logos.

Mutual of Omaha Mutual of Omaha  vector
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VARCO VARCO vector
3 18 3 18 vector
AGG AGG vector
APS APS vector
ASW 112 ASW 112 vector
Acuson Acuson vector
Arex Arex vector
Arlecchino Arlecchino vector
Ashlar Ashlar vector
AustBrokers AustBrokers vector
Australian Jazz Archive Australian Jazz Archive vector
a&m a&m vector
Bankcard 140 Bankcard 140 vector